Cogged belts have slots that run perpendicular to the belt's length. The slots reduce the belt's bending resistance. They run cooler, last longer, and have an efficiency that is about 2% higher than that of standard V-belts.
Dayco Top Cog Gold Label 17510 V-Belt
Dayco Top Cog Gold Label 17450 V-Belt
DAYCO 17295 TOP COG GOLD LABEL ACCESSORY DRIVE BELT .53" X 29.5" FREE SHIPPING
Cummins Dayco Top Cog Gold Label Belt 17635GL - Heavy Duty Diesel ✅
Dayco 30805 Top Cog Accessory Drive Belt - 0.94" X 80.5" - 40 Degree
Dayco Top Cog V-Belt 15405 Fits 1978-1987 Buick Regal